70-90 Days to Maturity. Agrostis nebulosa. Cloud Grass Ornamental Grass Seeds. Non-GMO. Annual in zones 3-10. Deer resistant. Attracts pollinators. Grass grows throughout the summer. Recommended for growing in xeriscapes, meadow settings, along fence lines, and as a cut flower. In the landscape Cloud Grass is great for use as border or background plants. It has an upright growth habit with tolerance to drought. Cloud Grass is known for its billowing panicles and airy seed-heads, resembling clouds or sea foam. It's a versatile ornamental grass that adds an artistic touch to gardens and floral arrangements. Native to Portugal and Spain, it thrives as an annual ornamental grass in various zones. ~700,000 seeds/oz.